Pylontech LV-Hub is the CAN/RS485 communication hub for multiple 48 V battery groups in parallel.
It aggregates group communication so larger multi-group LV stacks can talk to a compatible inverter / BMS interface. Required when a system uses more battery groups than a single master-battery link can manage (multi-group parallel).
Key specifications (LV-HUB Product Manual, Information Version 1.0, 5PMPA08-00255):
- Operating voltage: 48 VDC
- Communication: CAN / RS485
- System consumption: 2 W
- Dimensions: 442 × 190 × 44 mm
- Protection: IP20 (indoor)
- Weight: 3.0 kg
- Working temperature: −20~60 °C
- CAN: up to 25 groups (baud 500K; terminal resistance 0/120 Ω)
- RS485: up to 5 groups (baud 9600 / 115200)
Applies to models: US2000 / US3000 / US2000C / US3000C / US5000 / UP5000 (and related LV modules listed in the official manual).
Install and wire strictly per the Pylontech LV-Hub product manual (RS485 or CAN diagrams for your battery generation).
